Insights

Digital Transformation Expertise T-Systems specializes in end-to-end digital transformation solutions across multiple industries including automotive, healthcare, and public sector, offering opportunities to provide advanced cloud migration, hybrid infrastructure, and industry-specific digital systems.

AI and Data Focus With recent hires and the launch of an AI business unit aiming to increase AI-driven revenue significantly, T-Systems presents a compelling prospect for integration of AI, big data, and analytics services to enhance client innovation pipelines.

Strategic Partnerships Collaborations with companies like BMW in Catena-X and Scytáles in digital identity showcase T-Systems’ openness to strategic alliances, creating opportunities to introduce joint solutions in automotive, secure identity verification, and digital trust sectors.

Security and Sovereignty The appointment of a Chief Sovereignty Officer and a focus on security, compliance, and data protection suggest potential for delivering tailored cybersecurity, sovereignty, and compliance services to clients operating under strict regulatory environments.

Cloud and Infrastructure Services T-Systems’ extensive experience managing hybrid, multi-cloud, and hyperscaler environments makes it an ideal partner for organizations seeking scalable, secure, and innovative cloud infrastructure solutions to modernize their IT landscape.

T-Systems International Tech Stack

T-Systems International uses 8 technology products and services including MapR, Hazelcast, SAP Business Warehouse, and more. Explore T-Systems International's tech stack below.

  • MapR
    Big Data Processing
  • Hazelcast
    Caching
  • SAP Business Warehouse
    Data Warehousing
  • Microsoft PowerPoint
    Editors
  • Qualys
    Network Security
  • C#
    Programming Languages
  • Gatling
    Testing And Qa
  • Vaadin
    Web Frameworks

Media & News

T-Systems International's Email Address Formats

T-Systems International uses at least 1 format(s):
T-Systems International Email FormatsExamplePercentage
First.Last@t-systems.comJohn.Doe@t-systems.com
94%
F.Last@t-systems.comJ.Doe@t-systems.com
4%
First.Middle@t-systems.comJohn.Michael@t-systems.com
1%
LFirst@t-systems.comDJohn@t-systems.com
1%

Frequently Asked Questions

Where is T-Systems International's headquarters located?

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T-Systems International's main headquarters is located at Hahnstraße 43d, Frankfurt am Main, 60528, DE. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is T-Systems International's phone number?

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You can contact T-Systems International's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is T-Systems International's official website and social media links?

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T-Systems International's official website is t-systems.com and has social profiles on LinkedIn.

How much revenue does T-Systems International generate?

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As of October 2025, T-Systems International's annual revenue is estimated to be $5B.

What is T-Systems International's NAICS code?

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T-Systems International's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does T-Systems International have currently?

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As of October 2025, T-Systems International has approximately 11K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Service Officer / Executive Service Delivery Manager: R. H.Chief Operating Officer At Cloud Professional Services: N. K. S.Chief Commercial Officer (cco): E. A.. Explore T-Systems International's employee directory with LeadIQ.

What industry does T-Systems International belong to?

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T-Systems International operates in the IT Services and IT Consulting industry.

What technology does T-Systems International use?

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T-Systems International's tech stack includes MapRHazelcastSAP Business WarehouseMicrosoft PowerPointQualysC#GatlingVaadin.

What is T-Systems International's email format?

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T-Systems International's email format typically follows the pattern of First.Last@t-systems.com. Find more T-Systems International email formats with LeadIQ.

When was T-Systems International founded?

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T-Systems International was founded in 2000.
T-Systems International

T-Systems International

IT Services and IT ConsultingGermany10001+ Employees

Your digitalization partner with industry expertise

With locations in more than 26 countries and over 26,000 employees (2024), T-Systems is one of the leading providers of digital services in Europe. The Deutsche Telekom subsidiary is headquartered in Germany and has a presence in Europe as well as in selected core markets and strategic production locations. T-Systems can provide a global production and supply chain to companies operating worldwide.

T-Systems offers integrated end-to-end IT solutions, driving the digital transformation of companies in all industries and the public sector. T-Systems’ focus industries are automotive, the public sector, healthcare and transport. For these areas, T-Systems develops industryspecific solutions – so-called vertical applications.

The comprehensive portfolio of services includes secure operation of traditional IT infrastructures, migration to private cloud and public cloud environments of hyperscalers, as well as management of hybrid and multi-cloud infrastructures. T-Systems integrates customized platforms, industry-specific applications and innovative technologies such as artificial intelligence (AI), big data and blockchain into these infrastructures. To achieve this, the Telekom subsidiary works closely with leading global technology partners. The end-to-end services also include state-of-the-art security solutions and data protection in accordance with DSGVO requirements.

T-Systems pursues a holistic approach: consulting (advisory) and solutions from the areas of digital, cloud services and security are offered from a single source.

Become one of us: https://www.t-systems.com/de/en/company/careers

Imprint: https://www.t-systems.com/de/en/imprint

Section iconCompany Overview

Headquarters
Hahnstraße 43d, Frankfurt am Main, 60528, DE
Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
10001+

Section iconFunding & Financials

  • $10B

    T-Systems International's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $10B

    T-Systems International's revenue is estimated to be in the range of $10B

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